Mashable: If you make a typo on your Facebook status update or comments, Facebook will now let you edit if. Previously, the only option was to delete the update or comment and type it over again. In addition, Facebook says it will show “the editing history for a comment so that subsequent commenters or likers have the full context of the conversation.” The new feature is rolling out now.

Facebook is also trying out a new mobile feature that allows users to "Find Friends Nearby." The tool would make it easier for people who meet in a bar or at an event to connect on Facebook.